Parsing, semantic analysis, and template instantiation for typename
specifiers that terminate in a simple-template-id, e.g.,
typename MetaFun::template apply<T1, T2>
Also, implement template instantiation for dependent
nested-name-specifiers that involve unresolved identifiers, e.g.,
typename T::type::type
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68166 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 3a18f96..7f68636 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1816,6 +1816,19 @@
virtual TypeResult
ActOnTypenameType(SourceLocation TypenameLoc, const CXXScopeSpec &SS,
const IdentifierInfo &II, SourceLocation IdLoc);
+
+ /// \brief Called when the parser has parsed a C++ typename
+ /// specifier that ends in a template-id, e.g.,
+ /// "typename MetaFun::template apply<T1, T2>".
+ ///
+ /// \param TypenameLoc the location of the 'typename' keyword
+ /// \param SS the nested-name-specifier following the typename (e.g., 'T::').
+ /// \param TemplateLoc the location of the 'template' keyword, if any.
+ /// \param Ty the type that the typename specifier refers to.
+ virtual TypeResult
+ ActOnTypenameType(SourceLocation TypenameLoc, const CXXScopeSpec &SS,
+ SourceLocation TemplateLoc, TypeTy *Ty);
+
QualType CheckTypenameType(NestedNameSpecifier *NNS,
const IdentifierInfo &II,
SourceRange Range);